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Live E! BoF

Live E! BoF. WIDE Camp 2009 Spring. Agenda. Introduction Collaborative Activities Development Activities Armadillo + { WS2315, CO2 } (Mr. Sakata, Dr. Inoue) 1F-5F Vertical Temperature Monitoring (Mr. Okada) RainWatch Project (Ms. Sathita) Leader Middleware (Dr. Matsuura)

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Live E! BoF

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  1. Live E! BoF WIDE Camp 2009 Spring

  2. Agenda • Introduction • Collaborative Activities • Development Activities • Armadillo + { WS2315, CO2 } (Mr. Sakata, Dr. Inoue) • 1F-5F Vertical Temperature Monitoring (Mr. Okada) • RainWatch Project (Ms. Sathita) • Leader Middleware (Dr. Matsuura) • Fault Detection (Mr. Yamanouchi) • Sepang Circuit (Mr. Yamanouchi) • DTN Testbed (Mr. Ochiai) • Live E! & PIAX (Mr. Ochiai) • Live E! Development Environment (Mr. Ochiai) • Data Analysis on Kurashiki DataSet (Elyes, Mr. Ochiai) • Solace Overlay XML Router (Mr. Kimura) • Discussion for the Future Activities

  3. Our belief Sensor data is Common property 2008/11/18-21 3

  4. A Large Scale Sensor Network Science Global Warming / Heat island Disaster Management Facility Management Education Agriculture Application Data Management Sensor 2008/11/18-21 4

  5. Weather Sensors WM918 WMR968 Vaisala WXT510 One-Wire Weather Station VantagePRO2 2008/11/18-21 • attributes • temperature • humidity • pressure • rainfall • wind direction • wind speed • CO2 5

  6. Live E! Sensor Deployment StatusIn Dec. 2008

  7. Live E! Server Operating Status International: Chinese Taipei: Taiwan Network Information Center (TWNIC) National I-lan University (NIU) Thailand: Prince of Songkla University (PSU) Loei Rajabhat University (LRU) In Japan: The University of Tokyo Keio University Nara Institute of Science and Tech. Hiroshima-City University Tottori-Environmental University

  8. How to provide sensor data • Data access by SOAP/REST • “XML” or “JSON” format • Process sensor data, redistribute • There are lots of services • mainly web applications SOAP/REST 2008/11/18-21 8

  9. Agenda • Introduction • Collaborative Activities • Development Activities • Armadillo + { WS2315, CO2 } (Mr. Sakata, Dr. Inoue) • 1F-5F Vertical Temperature Monitoring (Mr. Okada) • RainWatch Project (Ms. Sathita) • Leader Middleware (Dr. Matsuura) • Fault Detection (Mr. Yamanouchi) • Sepang Circuit (Mr. Yamanouchi) • DTN Testbed (Mr. Ochiai) • Live E! & PIAX (Mr. Ochiai) • Live E! Development Environment (Mr. Ochiai) • Data Analysis on Kurashiki DataSet (Elyes, Mr. Ochiai) • Solace Overlay XML Router (Mr. Kimura) • Discussion for the Future Activities

  10. Live E! Activities 2nd Live E! Workshop@Thai チェンマイ大学 C40 デモ@東京都庁＆東京芸術劇場 3rd Live E! Workshop(APNG CAMP)@Thai, AIT Live E!シンポジウム＠東大 SC2008 デモ＠USA, オースティン 2nd Sensor & Overlay workshop@SFC

  11. Agenda • Introduction • Collaborative Activities • Development Activities • Armadillo + { WS2315, CO2 } (Mr. Sakata, Dr. Inoue) • 1F-5F Vertical Temperature Monitoring (Mr. Okada) • RainWatch Project (Ms. Sathita) • Leader Middleware (Dr. Matsuura) • Fault Detection (Mr. Yamanouchi) • Sepang Circuit (Mr. Yamanouchi) • DTN Testbed (Mr. Ochiai) • Live E! & PIAX (Mr. Ochiai) • Live E! Development Environment (Mr. Ochiai) • Data Analysis on Kurashiki DataSet (Elyes, Mr. Ochiai) • Solace Overlay XML Router (Mr. Kimura) • Discussion for the Future Activities

  12. RainWatch Project • What do RainWatch Project do? • Observe Rainfall information from sensors • Analyze • Make Report/Notification • No rain in its proximity • There is a rain in its proximity • The rain is moving toward point of interest • The rain is moving outward from point of interest • There is rain in all area • What benefits we will get from RainWatch? • Disaster prevention – Prevent lost of lives (Reduce effects from torrential rain and flash flooding) • Prevent damage on properties (Outdoor sales, preparation for treating rain water – sewage overflow) • Benefits to Business area (increase sales, baseball stadium,..) • Educational materials

  13. State of Project - Modeled Data - Modeled Environment Current State • Previously Collected Data • Jan 01,2008 (00.00) – Jan 01,2008 (23.59) • Sample Test Area : Kurashiki City • Extended the range of Collected Data used • To 1 month – 3 months - Real-time Data collected from Sensors

  14. Embedded middle ware Sensors XML Plug-in WM918 WXT510 VP2 Live E! server WXT510 VP2 VP2 WM918 Internet RS232C Armadillo 210 Communication Adapter

  15. Fault detection system Calculate reliability from result of fault detection Output Set practical parameter Calculate reliability Reliability Parameter Input Result of fault detection Plug-in of fault detection Fault detection Input data Detect data fault from practical method and parameter Set practical plug-in

  16. Practical parameter/plug-in Miss detection • Validate practical parameter/plug-in • Improve practical parameter/plug-in • Future work • Machine learning

  17. DTN Routing Testbed Join Sepan 24-hour race with mini-vehicle (http://trendy.nikkeibp.co.jp/article/column/20081014/1019967/) preliminary experiment at 24-hour race 5-13sec Wireless device O-3sec ・Difficult to send data to Live E! server -difficult to establish TCP connection Speed：120-150km http://upload.wikimedia.org/wikipedia/commons/8/87/Circuit_Sepang.png

  18. DTN Routing Testbed Armadillo-220 - wifi interface - storage With Li-ion battery, this DTN node can work as a message carrier over mobility. Armadillo-220 Wifi Interface (USB) Storage (USB) Li-ion Battery A DTN Node The software of data retrieval from sensors are already developed.

  19. Live E! & PIAX Collaboration Profile ① Search Live E! Search Plane ② Data Retrieval Live E! Data Plane Data Sensor User Live E! PIAX ② Data Retrieval Live E! Agent ① Search PIAX Search Plane PIAX creates Live E! agents from the data set in the Live E! service platform. Users in PIAX retrieve data from Live E! agents looked up by the PIAX search engine.

  20. Live E! service remote control by central operation ・Remote commands - system restart - Live E! daemon start / stop / restart - Tomcat start / stop / restart - DB contents reset - Auto configuration (including network topology setting) - Update Live E! server distribution - Dummy sensor regist / start / stop Live E! Development Environment Live E! Service Machine (New) Remocon server (New) Controller server Implementation has been completed. This tool should be used for development and experiment. Live E! Network

  21. Elyesさん (from フランス)によるLive E!データ 分析計画 • これまで、Live E!のセンサデータを本格的に分析した事例は少ない • Elyesさんは、時空間的なデータの相関を分析 • 目的: 試算を出す • 実用的なデータの圧縮(集約) • 利用目的別の理想的な設置密度 • 簡単な将来予測モデル • 分析に利用するデータ • 倉敷市の約30個のセンサ • 25km * 25km * 2年 倉敷市でのLive E!センサ展開の様子

  22. Solace XML overlay 実験 Content-Based 分散 Publish / Subscribe システム Net One Systems 福原さんと共同実験 Publisher(センサ) XML Router internet 平均サービス XML Router XML Router • Solace概要 • Publisherが生のセンサデータをSolace(XML Router)ネットワークに流し、各種サービス(平均、合計、警報値検知)がデータを受取、処理を施し、再送信　⇒　ユーザはこのデータを使用 • 目的 • サービス間の連携を考えるため、全体の振舞いを予測するためのモデルを実証 • 今回行ったこと • IPネットワーク特性(RTT) と 分散計算 との関 係を調べるため，NAIST⇔東大間での通信 実験を実地 警報値検知サービス 東大 NAIST

  23. Agenda • Introduction • Collaborative Activities • Development Activities • Armadillo + { WS2315, CO2 } (Mr. Sakata, Dr. Inoue) • 1F-5F Vertical Temperature Monitoring (Mr. Okada) • RainWatch Project (Ms. Sathita) • Leader Middleware (Dr. Matsuura) • Fault Detection (Mr. Yamanouchi) • Sepang Circuit (Mr. Yamanouchi) • DTN Testbed (Mr. Ochiai) • Live E! & PIAX (Mr. Ochiai) • Live E! Development Environment (Mr. Ochiai) • Data Analysis on Kurashiki DataSet (Elyes, Mr. Ochiai) • Solace Overlay XML Router (Mr. Kimura) • Discussion for the Future Activities

  24. Data Management Disaster Management Facility Management Education / Agriculture Science Applications Multi-Attribute search In-Network Data Processing Sensor & Overlay Multi-DomainSensor Networking Live E! on PIAX Delay Tolerant Network Embedded gateway Sensors

  25. Auxiliary slides

  26. Live E! sensor installation plan(country base) 2008 Des. Live E! server Live E! sensor 2008/11/18-21 27

  27. Research topics @ Live E! Data management Distributed servers system Peer-to-peer system Embedded machine Analyze sensor data, communicate servers Auto configurations Wireless environment Ad-hoc networks, delay tolerant networks Etc. 2008/11/18-21 28

  28. Disaster prevention 2008/11/18-21 • Kurashiki City (Japan) • Evacuation instructions • Weather sensors at schools • 3km × 3km • 20, 30 times than AMeDASs 29 http://live-e.naist.jp/map/

  29. Educational materials CO2 data at Hiroshima Univ. (2006) Winter Winter Summer 2008/11/18-21 • Hiroshima Pref. (in Japan) • Educational applications • Making graphs of CO2 data • Remote school between Japan & Thai 30 http://center2.ipc.hiroshima-cu.ac.jp/~kaori/live-e/CO2/

  30. << Live E! Application >>Sensor data for educations Annual CO2 Density Transition (Hiroshima, JAPAN)

  31. Visualize power comsumption 2008/11/18-21 32

  32. Live Demonstration at INTEROP Tokyo 2008 (June 11-13) 2008/11/18-21 33

  33. 2nd Live E! WorkshopJan. 2008 (in Thai-UniNet) 2008/11/18-21 34

  34. 3rd Live E! WorkshopAug. 2008 (in APNG-CAMP) 2008/11/18-21 35

  35. 首都圏の場合(想定) 売上げ増への環境データ活用 ゲリラ豪雨などの都市型災害対策は、 Live E!のシナリオが功を奏す 小売業界 都市整備 (水道工事) コンビニ業界 ビル管理業界 ヒートアイランド 現象分析 運送業界 交通管制 環境データ 温度 / 湿度 / 雨量 / 気圧 風向 / 風速 / CO2 / NOx / 日照 首都圏

  36. 現在のLive E! プロジェクト重点展開地域 (岡山県 倉敷市) 30台弱のセンサが 25km × 25km のエリアに集結!!

  37. 倉敷の状況(現在) 多くのアプリケーションが展開しうる状況になっている 倉敷市には、ビジネスモデル発掘のチャンスがあるはず 生活密着型アプリケーション (雨が近いぞメール) 気象予報業務 (WeatherNews社) 首都圏など 大規模展開へ向けた データ解析 (Elyesさん) 水害防災対策 (倉敷市) 環境データ 温度 / 湿度 / 雨量 気圧 / 風向 / 風速 倉敷市

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